Water Ring Vacuum Pump

Water Ring Vacuum Pump

CZPT CZPT &lparXihu (West Lake) Dis.&rpar Co&period&comma Ltd is the professional vacuum pump supplier&time period
2BV sequence drinking water ring vacuum pumps are appropriate for pumping the gases and steam&periodIts suction pressure can get to 33mbar &lparABS&rpar &lparI&periodE&period97 &percnt vacuum diploma&rpar&periodIf the transformer oil is utilized as the working liquid&comma these pumps are referred to as oil ring vacuum pump and the suction strain can reach 6&period7mbar &lparABS&rpar &lparI&periodE&period99 &percnt vacuum diploma&rpar&periodSo the oil ring vacuum pumps can substitute the reciprocated vacuum pumps totally&periodWhen the liquid ring vacuum pumps perform under the problem near the restricted vacuum for a long time&comma it is required to pair with the cavitation defense pipe in get to get rid of the screaming and safeguard the pump&interval
When the compressor is operating&comma the maximum force is &period26MPa &lparABS&rpar&periodAnd the larger of discharge strain&comma the greater of the electricity of the compressors&periodSo it is required that the data of the discharge pressure is provided to pick the suitable motor&period of time
2BV2-Ex&comma 2BV6 series h2o ring vacuum pumps and compressors are mainly employed for pumping the explosive gases or work in the flammable and explosive surroundings&periodThe technological parameter of each type is the very same as the corresponding sort of the 2BV2 or 2BV5 collection items&period
2BV collection stainless steel pumps can be employed under the situations with higher specifications for the corrosive-proof or the lustration&interval
According to the functioning situation&comma the materials of all the components where the liquid flows &lparI&periodE&periodPump casing&comma pump include&comma port plate&comma and impeller&rparare created of different stainless steel as bellow&colon
SUS304 &lpar0Cr18Ni9&rpar&comma SUS316 &lpar0Cr17Ni12Mo2&rpar&comma SUS316L &lpar00Cr17Ni14Mo2&rpar
The materials of the shaft is 2Cr13 or 0Cr18Ni12Mo2Ti
The mechanical seals are utilised the John CZPT products and the seals content is optional for FPM or PTFE&time period

2BV sequence merchandise possess the attributes as bellow
·The near-coupled design is practical to set up and can help save space&period of time
·The CZPT seals are all used the John CZPT mechanical seals&period
·2BV collection items have the cavitation security port&periodWhen they operate underneath the problem in close proximity to the restricted vacuum&comma the cavitation safeguard port opens &lparor connects with the separator&rparto get rid of the screaming to shield the pump&interval
·Aluminum bronze impeller is of large intensity and wearing properly&periodThe erosive-evidence capability of the pump can be enhanced by making use of it&periodIf the components the place the liquid flows are manufactured of the stainless steel&comma the pumps can be used under the a lot more arduous situation&interval
·The exclusive layout of the discharge port can protect the pump from the in excess of-pressure to guarantee the best successful functionality in the doing work range of the pump&period
·The motors are all adopted Y2 sequence merchandise&periodThe safety course is IP54 or IP55 &lparnormal is IP44&rpar and the insulation grade is F&interval
·The bearings are all used the imported items with model identify of NTN or NSK&period

Kind Suction potential
m three /min
Limited vacuum
mbar(MPa)
Motor electricity
kW
Explosive-evidence quality of motor CZPT grade of motor Pump Pace
r.p.m
Liquid flowrate
L/min
Noise
dB(A)
Excess weight
kg
2BV2 060 .45

33mbar
(-.098MPa)

one.one

No

IP54

2880 2 62 31
2BV2 061 .86 one.five 2880 2 sixty five 35
2BV2 070 1.33 three 2850 2.5 66 fifty six
2BV2 071 1.83 4 2860 4.two seventy two sixty five
2BV2 060-Ex .45 one.one

dIIBT4

IP55

2880 2 62 39
2BV2 061-Ex .86 one.five 2880 2 sixty five 45
2BV2 070-Ex one.33 three 2850 2.5 66 66
2BV2 071-Ex one.83 4 2860 4.2 seventy two seventy seven
2BV5 110 two.75 four

No

IP54

1450 6.seven 63 103
2BV5 111 3.83 five.five 1450 eight.three 68 117
2BV5 121 4.66 7.five 1450 10 sixty nine 149
2BV5 131 six.sixty six 11 1430 15 seventy three 205
2BV5 161 8.33 fifteen 970 twenty seventy four 331
2BV6 a hundred and ten two.seventy five 4

dIIBT4

IP55

1450 six.7 63 153
2BV6 111 three.83 five.5 1450 eight.3 68 208
2BV6 121 4.sixty six seven.5 1450 ten sixty nine 240
2BV6 131 six.66 eleven 1430 fifteen seventy three 320
2BV6 161 eight.33 fifteen 970 20 74 446

Water Ring Vacuum Pump